Vir Units With Auxiliary Resistor - York VCH-25A Installation Manual

1 Installation manual
1.4 Technical data
Weights of the options and accessories for indoor units
N O T E
Electric resistors and hot water coils cannot be installed at the same time in the same unit.
VIR Models
Economiser
Electric resistor
Hot water coil
Extra weight for Cu / Cu coil
Options and accessories for outdoor units
Accessories for VCH outdoor units
Vertical transformation kit
(1)
LAK condensation control ‑ 1
(1)
LAK condensation control ‑ 2
Tray resistor ‑ 1
Tray resistor ‑ 2
Soft compressor starter
(A): accessory. Supplied separately.
(O): optional. Factory-fitted.
(1)
No protection against outdoor indications.
Weights of the options and accessories for outdoor units
Models
Condensation control
Extra weight for Cu / Cu coil

1.4.7 VIR units with auxiliary resistor

Electric power
Model
supply
VIR V / Ph / Hz
25A 400 / 3 / 50
25A 400 / 3 / 50
40A 400 / 3 / 50
40A 400 / 3 / 50
45A and 60A 400 / 3 / 50
45A and 60A 400 / 3 / 50
75A and 90A 400 / 3 / 50
75A and 90A 400 / 3 / 50
(1) K Curve (DIN, VDE 0660-104).
(2) Based on copper conductors.
(3)
Considering the rated air flow of the indoor section.
12
25A
kg 54
kg 15
kg 16
kg 14
20A 25A
A A
O O
O/A O/A
20A/25A
kg 16
kg 31
Power Consumption Stages
kW A
10 15 1
15 22 1
10 15 1
20 30 2
15 22 1
30 46 2
30 46 2
40 60 2
40A 45A/60A
69 78
18 20
20 37
19 38
Model
30A 40A 45A 60A
A A O/A O/A
O O
O
O/A O/A
O/A O/A
O O O
VCH
30A/40A 45A/60A
18
47
Minimum
Circuit cable
Front surface
(1)
breaker Q1 cross-section
(2)
2
A mm
20 2,5
25 4
20 2,5
40 6
25 4
50 10
50 10
80 25
75A/90A
90
29
43
56
75A 90A
O/A O/A
O O O
O/A O/A
O O O
75A/90A
22 28
75 109
Pressure drop
(3)
2
m Pa
0,53 2,9
0,53 2,9
0,74 4,9
0,74 4,9
0,98 7,1
0,98 7,1
0,16 7,1
0,16 7,1